4.1 Establishing functions

SI NO.	Functions from user perspective	Functions from designer perspective
1	Accept response from user	Accept response
		Displaying the response
		Start the machine
2	plucking the fruits	Pick fruits without damaging
		Moves inside the vines
3	Picking one at a time	Specific time limit to pick
		Cut the fruit off the stem
4	Choose directions for movement	display the direction
		select the direction
		accept and indicate the response
5	Activity completion	sensors to indicate
6	Stop	turning off

4.2 Function tree

4.3 MORPHOLOGICAL CHART;

SI no	Subfunctions	Means 1	Means 2	Means 3
1	Accept the response	switch	sensors	mobile app
2	Display the response	LED screen	LED lights	Buzzer
3	Picking one at a time	pincers	claws	rubber claws
5	Cut the fruit off stem	razor	knives	sharp witted objects
6	Holder	mechanical arm	edge clamping	gripper belt
7	Movement of speed	DC motor	stepper motor	servo motor
8	Collecting	sensors	remote controlled	computer vision
9	completion indicator	LED indicator	remote control	auto-off

4.4 Concept Designs:

Design 1(Ranjita):

Design 2(Anees):

Design 3(Shreya):

Design 4(Jay):